ROD END,THREADED (P/N nas559-3) - As Removed

The NAS559-3 is a steel rod end lock (key type) that prevents rotation of threaded rod ends in aircraft control linkages. This keyed retainer secures the bearing housing to the control rod termination, maintaining alignment during flight operations and maintenance cycles. Install the lock with its matching keyed rod end and torque per aircraft maintenance manual specifications.

Steel construction provides durable retention in high-vibration control system environments.

What is the ROD END,THREADED (P/N nas559-3)?

The NAS559-3 is a steel rod end lock (key type) that prevents rotation of threaded rod ends in aircraft control linkages. This keyed retainer secures the bearing housing to the control rod termination, maintaining alignment during flight operations and maintenance cycles.

Is the nas559-3 a PMA or OEM part?

The ROD END,THREADED may be available as an OEM (Original Equipment Manufacturer) or PMA (Parts Manufacturer Approval) part depending on condition and source. Both carry FAA certification for airworthiness. Currently available in: As Removed. Contact us for sourcing details.

Does the nas559-3 include installation hardware?

Installation hardware requirements vary by application. Check your aircraft's Structural Repair Manual (SRM) or Illustrated Parts Catalog (IPC) for the complete installation kit requirements for the ROD END,THREADED. We stock related hardware and can help identify companion parts.

Can the nas559-3 be shipped internationally?

Yes, we ship airframe components worldwide. International orders typically arrive within 3-14 business days depending on destination. Export documentation and customs forms are included. Contact us for international shipping quotes on the nas559-3.